SS-EN-300359-6 › Complete Document History
Integrated Services Digital Network (ISDN) - Completion of Calls to Busy Subscriber (CCBS) supplementary service - Digital Subscriber Signalling System No. one (DSS1) protocol - Part 6: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the network
Complete Current Edition: |
EDITION 3 - ENGLISH LANGUAGE EDITION - Nov. 30, 2001
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Obsolete Revision Information: |
EDITION 2 - ENGLISH LANGUAGE EDITION - July 28, 2000
EDITION 1 - ENGLISH LANGUAGE EDITION - July 31, 1998 |